Ⅵ. Read and order. 读短文，给句子排序。
A rat ran over a sleeping lion. The lion woke up and became angry. He wanted to kill the rat. The rat said, “Let me go. I will help you one day.” The lion looked at the small rat. He didn’t believe his words but he let the rat go. One day, the lion was caught by some hunters. The rat heard his roar and came to the lion. The rat cut off the rope with his teeth and set the lion free. “Sometimes a small rat can help a strong lion,” said the rat.
() The rat came over to help the lion.
() The lion was angry with the rat.
() The lion was caught by some hunters.
() The lion was saved by the rat.
() The rat asked the lion to let him go.